[CentOS-virt] xenbr0 isn't created anymore

Mon Mar 31 18:41:00 UTC 2008
Kai Schaetzl <maillists at conactive.com>

Ross S. W. Walker wrote on Mon, 31 Mar 2008 10:21:10 -0400:

> Why not try tcpdump on the bridge interface and see if you can
> see the DHCPOFFER/DHCPACK and what MACs it used.

I hoped to avoid doing something I do only every few years ;-) I'm quite 
familiar with using Wireshark/Etheral on Windows, but I used tcpdump only 
once or so, ever. I remember I can use tcpdump logs with Wireshark, can't 

Anyway, I just installed xen 3.2 and VMs are well. It didn't solve the 
DHCP problem, so I will check tcpdump soon. But I found a problem with 
python when I wanted to add a DomU to the xen managed domains. It seems 
the xmlproc library is missing. I tried to install python-xml (as is 
recommended for Debian) but there is none for CentOS. libxml2-python is 
already installed and the only other module with xml in the name is 
python-lxml which doesn't look like the one I need. Did you hit the same 


Kai Schätzl, Berlin, Germany
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